American Psychological Association 6th edition

Hetland, M. L. [ca. 2008]. Beginning Python : from novice to professional. In The expert’s voice in open source (Second edition) [Cd]. Berkeley, CA: Apress.

ISO-690 (author-date, English)

HETLAND, Magnus Lie, 2008. Beginning Python : from novice to professional. Second edition. Berkeley, CA: Apress. ISBN 9781590599822.

Modern Language Association 9th edition

Hetland, M. L. „Beginning Python : from novice to professional“. The expert’s voice in open source, Second edition, cd, Apress, 2008.

Mohr Siebeck - Recht (Deutsch - Österreich)

Hetland, Magnus Lie: Beginning Python : from novice to professional, Second edition. Aufl. Berkeley, CA 2008.

Emerald - Harvard

Hetland, M.L. (2008), Beginning Python : from novice to professional, The expert’s voice in open source, Second edition., Bd. , Apress, Berkeley, CA.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.